Used 275 Sq. Ft. APV Crepaco, Titanium, Plate Exchanger, Model # SR6-GLM-T. Rated for 100 psi @ 200 F. (37) Titanium Plates with EPDM Gaskets. 5' 11.75" High x 20" Wide x 4' 2.5" Deep. Serial #76646, NB# 2667, Built 1988. Previous Use: Sodium Hypochlorite Cooler